Teacher:In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.
Teacher: Now, understand the problem? Solve this instance: I wanted to redo my master bathroom.  The bathroom was old and not up to date.  I looked at a bunch of magazines and different bathrooms to get inspiration on how I wanted my newly renovated bathroom to look.  I decided to do marble counters and ceramic floor tiles.  I also decided to redo the shower with a frameless glass shower door and chrome fixtures.  I then asked friends and family for referrals on contractors.  I contacted three different contractors that my friends referred to me as reliable and got some bids.  The bids were very close in price but different in when they could start and finish.  I picked the person who I thought gave me a realistic time frame on when the work could be done.  The work started and the contractor demolished the existing bathroom but then took over a week to come back and renovate the bathroom.  It took longer than I thought it would but the end result is great.  I love my new bathroom.  It is exactly the way I want it to be. 
Question: Were any new walls built?
Student:
no, just redo